242313240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{9137}}^1$

素因数の和:9181

約数の個数: 128

約数和(自身を含む): 828999360

約数和(自身を除く): 586686120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 442, 510, 520, 663, 680, 780, 884, 1020, 1105, 1326, 1560, 1768, 2040, 2210, 2652, 3315, 4420, 5304, 6630, 8840, 9137, 13260, 18274, 26520, 27411, 36548, 45685, 54822, 73096, 91370, 109644, 118781, 137055, 155329, 182740, 219288, 237562, 274110, 310658, 356343, 365480, 465987, 475124, 548220, 593905, 621316, 712686, 776645, 931974, 950248, 1096440, 1187810, 1242632, 1425372, 1553290, 1781715, 1863948, 2019277, 2329935, 2375620, 2850744, 3106580, 3563430, 3727896, 4038554, 4659870, 4751240, 6057831, 6213160, 7126860, 8077108, 9319740, 10096385, 12115662, 14253720, 16154216, 18639480, 20192770, 24231324, 30289155, 40385540, 48462648, 60578310, 80771080, 121156620, 242313240]

約数ペア:

[(1, 242313240), (2, 121156620), (3, 80771080), (4, 60578310), (5, 48462648), (6, 40385540), (8, 30289155), (10, 24231324), (12, 20192770), (13, 18639480), (15, 16154216), (17, 14253720), (20, 12115662), (24, 10096385), (26, 9319740), (30, 8077108), (34, 7126860), (39, 6213160), (40, 6057831), (51, 4751240), (52, 4659870), (60, 4038554), (65, 3727896), (68, 3563430), (78, 3106580), (85, 2850744), (102, 2375620), (104, 2329935), (120, 2019277), (130, 1863948), (136, 1781715), (156, 1553290), (170, 1425372), (195, 1242632), (204, 1187810), (221, 1096440), (255, 950248), (260, 931974), (312, 776645), (340, 712686), (390, 621316), (408, 593905), (442, 548220), (510, 475124), (520, 465987), (663, 365480), (680, 356343), (780, 310658), (884, 274110), (1020, 237562), (1105, 219288), (1326, 182740), (1560, 155329), (1768, 137055), (2040, 118781), (2210, 109644), (2652, 91370), (3315, 73096), (4420, 54822), (5304, 45685), (6630, 36548), (8840, 27411), (9137, 26520), (13260, 18274)]